oracle.adf.model.binding
Interface DCTransactionStateListener

Implemented by controls/classes that need to react to a change in a
transaction's state. Typically, controls like status bar and navigation bar
need to update their display with a dirty flag/button that indicates whether
the ensuing transaction is clean or not. Those classes can implement this
interface and add themselves to the DCApplication's transaction state listener's list
so that they get notified of the change.

transactionStateChanged

void transactionStateChanged(boolean state)

Invoked when the transaction is either marked dirty or clean.

Parameters:

state - Indicates if the transaction was marked clean (true) or dirty (false).
Controls like NavigationBar then disables/enables the Save button to indicate
there are changes that need to be saved/committed to the database.

release

void release()

Framework calls this method when it needs to indicate that the connection to is being released.